*{
  margin: 0;
  padding: 0;
}
body{
  font-size: 12px;
}
img{
  display: block;
}
ul{
  list-style: none;
}
a{
  text-decoration: none;
}
h1,h2,h3,h4,h5,h6{
  font-weight: 500;
}
.w1412{
  width: 1412px;
  margin: 0 auto;
}